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Search Publications

NIST Authors in Bold

Displaying 401 - 425 of 1415

Index of refraction of germanium

April 27, 2020
Author(s)
John H. Burnett, Eric C. Benck, Simon G. Kaplan, Erik Stover, Adam Phenis
… near 22 degC and for wavelengths in the range 2 micron to 14 micron. The standard uncertainty for the measurements ranges from 1.5 x 10^-5 to 4.2 x 10^-5, generally increasing with …

NIST Smart Grid Interoperability Test Tools

February 8, 2019
Author(s)
Dhananjay Anand, Kevin G. Brady, Yuyin Song, Cuong T. Nguyen, Kang B. Lee, Gerald J. FitzPatrick, Allen R. Goldstein, YaShian Li-Baboud
… (UCAIug) Interoperability (IOP) Test Event on October 14-19, 2017 in New Orleans, Louisiana. The objective of the …

Thermodynamic assessment of the Co-Ta system

December 20, 2018
Author(s)
Peisheng Wang, J?rg Ko?mann, Ursula R. Kattner, Mauro Palumbo, Thomas Hammerschmidt, Gregory B. Olson
The Co-Ta system has been reviewed and the thermodynamic description was re-assessed in the present work. DFT (density functional theory) calculations considering spin polarization were performed to obtain the energies for all end-member configurations of

Standards for Biomaterials

February 19, 2017
Author(s)
Stephen W. Freiman, John A. Tesk
… Workshop on Biomedical Materials and Devices, held June 13-14, 2001. The workshop is part of a series of workshops and …

The optical calcium frequency standards of PTB and NIST

November 5, 2004
Author(s)
U Sterr, C Degenhardt, H Stoehr, Ch. Lisdat, H Schnatz, J Helmcke, F Riehle, G Wilpers, Christopher W. Oates, Leo W. Hollberg
… the best known optical frequencies (relative uncertainty 1.2 x 10 u-14}) and agree in both laboratories to well within their …

Manufacturing of Prostheses

September 1, 2001
Author(s)
Matthew A. Davies, Ronald G. Dixson
… on Biomedical Materials and Devices, held June 13 -14, 2001. The workshop is part of a series of workshops and …

Comparison Between the SNS and SIS Josephson Voltage Standards at OFMET

April 1, 2001
Author(s)
Blaise Jeanneret, Alain Rufenacht, Charles J. Burroughs
… Josephson voltage standard showed an agreement of 1.4 1 3.4 parts in 10 10 at 1V. This result demonstrates the new … one of the key component of the Watt balance experiment [1] that is presently under construction at OFMET. …

Magnetism in Cr Thin Films on Fe(100)

January 1, 1992
Author(s)
John Unguris, Robert Celotta, Daniel T. Pierce
… phase slip due to incommensurability varies reversibly by 14 layers over the temperature range of 310 to 550 K. The Cr …

Quantitative Evaluation of Released Nanomaterials from Carbon Nanotube Epoxy Nanocomposites during Environmental Exposure and Mechanical Treatment

September 29, 2023
Author(s)
Yue Zhao, David Goodwin, Lipiin Sung, Girish Ramakrishnan, Qiyuan Wu, Jiajie Cen, Elijah Petersen, Alexander Orlov
Carbon nanotubes (CNTs) are promising nanomaterials exhibiting high thermal and electrical conductivities, significant stiffness, high tensile strength, and light weight. As a result, CNTs have been utilized as additives to enhance properties of various

Results from the Baksan Experiment on Sterile Transitions (BEST)

June 9, 2022
Author(s)
Jeffrey S. Nico, V Barinov, Bruce Cleveland, S Danshin, H Ejiri, Steve Elliott, D Frekers, Vladimir Gavrin, Valery Gorbachev, D Gorbunov, Wick Haxton, Tanya Ibragimova, I Kim, Yu Kozlova, L Kravchuk, V Kuzminov, B Lubsandorzhiev, Yu Malyshkin, R Massarczyk, Victor Matveev, Ilya Mirmov, A Petelin, R Robertson, D Sinclair, A Shikhin, V Tarasov, G Trubnikov, E Veretenkin, John Wilkerson, A Zvir
… rate from the known cross section and experimental efficiencies are R_in=0.791 \pm 0.055 and R_out= 0.766 \pm … with nu_e -> nu_s oscillations with a relatively large \Δ m^2 (> 1 eV^2) and mixing sin^2 2\theta (\approx 0.4). …
Displaying 401 - 425 of 1415
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